05-10-2017
Code tags are the code button, not the quote button, not whatever you're hitting to get icode tags, but the code button, the one that says code on it,
8 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi,
Is there a way of executing encrypted files? I have encrpyted files using vi and crypt, but when I execute the encrypted file, it takes the contents literally (special characters, junk - encrpyted format).
Kind Regards,
Kawah (1 Reply)
Discussion started by: Kawah Cheung
1 Replies
2. UNIX for Advanced & Expert Users
Hi,
Is there a way of executing encrypted files? I have encrpyted files using vi and crypt, but when I execute the encrypted file, it takes the contents literally (special characters, junk - encrpyted format).
Kind Regards,
Kawah (4 Replies)
Discussion started by: Kawah Cheung
4 Replies
3. UNIX for Dummies Questions & Answers
Hi lads me again
trying to get a wee bit fancy with my scripting
anyway it dosn't seem to want to run (strange as it may seem)
I encrypted a file renamed it and wrote another file that unencrypts it
(it contains passwords) (and b4 anyone says I am doing this for my own reasons)
In a... (3 Replies)
Discussion started by: w33man
3 Replies
4. Shell Programming and Scripting
Can we execute an encrypted shell script .
I encrypted a shell scripts with crypt with keys and tried to execute it it gave me segmentation faul??
Can somebody answer this one please??
If we can is there any settings i need to change??
Thanks (2 Replies)
Discussion started by: ajnabi
2 Replies
5. Shell Programming and Scripting
Hi folks,
What will be the easy way to decrypt encrypted passwords on MySQL table. Googling brought me many suggestions on crypt/decrypt running scripts. Please advise. TIA
Remark:
I think the encrypt function of MySQL uses the Unix crypt command to encrypt
B.R.
satimis (1 Reply)
Discussion started by: satimis
1 Replies
6. UNIX for Advanced & Expert Users
Hi Guys,
I wonder I had have a look to the cc compile options but I could be missing one but basically I'm compliling a c program where I will storing a command to connect to a database and also userid and password. The issue is that after the module is generated using a command like strings I... (14 Replies)
Discussion started by: arizah
14 Replies
7. AIX
Is there a utility available to make such a backup? Is this idea even possible?
Thanks for the help. (5 Replies)
Discussion started by: rwh2011
5 Replies
8. UNIX for Beginners Questions & Answers
I use Debian default encryption disk encryption. Only /boot it's not encrypted. When I boot I need to type my password, and then I will be logged in. But now I can't login. It always says that I typed the wrong password, but I typed the correct password.
I tried to boot in live-CD and try unlock... (3 Replies)
Discussion started by: zognadal
3 Replies
img-png(n) img-png(n)
NAME
img-png - Img, Portable Network Graphics format (png)
SYNOPSIS
package require Tk
package require img::png ?1.3?
image create photo ?name? ?options?
DESCRIPTION
The package img::png is a sub-package of Img. It can be loaded as a part of the complete Img support, via package require Img, or on its
own, via package require img::png.
Like all packages of Img it does not provide new commands, but extends the existing Tk command image so that it supports files containing
raster images in the Portable Network Graphics format (png). More specifically img::png extends Tk's photo image type.
The name of the new format handler is png. This handler provides new additional configuration options. See section PNG OPTIONS for more
detailed explanations.
All of the above means that in a call like
image create photo ?name? ?options?
[1] Image data in png format (options -data and -file) is detected automatically.
[2] The format name png is recognized by the option -format. In addition the value for the option is treated as list and may contain
any of the special options listed in section PNG OPTIONS.
PNG OPTIONS
The handler provides no true options at all, but accepts pairs of keys and values when writing a PNG file. Each pair will be written as a
named text chunk where the key provides the name of the chunk and the value its contents. For example
png Author <name> Title <title> Description ...
TRANSPARENCY
If you want to write images to disk which contain transparency information (e.g. PNG with alpha channel) you need at least Tk 8.3.
SEE ALSO
img-bmp, img-gif, img-ico, img-intro, img-jpeg, img-pcx, img-pixmap, img-png, img-ppm, img-ps, img-sgi, img-sun, img-tga, img-tiff, img-
window, img-xbm, img-xpm
KEYWORDS
image handling, png, tk
COPYRIGHT
Copyright (c) 1995-2003 Jan Nijtmans <nijtmans@users.sourceforge.com>
Img 1.3 img-png(n)